| Portishead to San Luis Obispo (California) | 5,365.43 mi (8,634.82 km) |
| Portishead to San Marcos (California) | 5,372.03 mi (8,645.44 km) |
| Portishead to San Marcos (Texas) | 4,840.69 mi (7,790.34 km) |
| Portishead to San Marino (California) | 5,347.63 mi (8,606.17 km) |
| Portishead to San Mateo (California) | 5,285.82 mi (8,506.71 km) |
| Portishead to San Pablo (California) | 5,263.19 mi (8,470.29 km) |
| Portishead to San Rafael (California) | 5,267.06 mi (8,476.51 km) |
| Portishead to San Ramon (California) | 5,262.30 mi (8,468.86 km) |
| Portishead to San Tan Valley (Arizona) | 5,176.26 mi (8,330.39 km) |
| Portishead to Sand Springs (Oklahoma) | 4,450.56 mi (7,162.48 km) |
| Portishead to Sandusky (Ohio) | 3,673.65 mi (5,912.17 km) |
| Portishead to Sandy (Oregon) | 4,837.73 mi (7,785.57 km) |
| Portishead to Sandy (Utah) | 4,785.11 mi (7,700.89 km) |
| Portishead to Sandy Springs (Georgia) | 4,089.51 mi (6,581.43 km) |
| Portishead to Sanford (Florida) | 4,211.59 mi (6,777.89 km) |
